Skull
Some cartoon characters if you really think about it must have the most disturbing-looking skeletons out there. Just take this anime character for example, if she was a real person her skull and bone structure would look like this. It looks like an alien that has come to life from the animated world.
The giant eye holes and oddly shaped head remind us of an alien invasion movie from our childhood. We understand that these are just animated characters and they can’t hurt us, but now we can’t stop imagining every cartoon character’s bone structure. What did we tell you, this list will ruin a lot of things.